Advertisements & Signs

"WARNING" SSP Sign First Image

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"WARNING" SSP Sign First Image

"WARNING" SSP Sign

Total Sales1 Sold

Median Sale Price

Sale Price Range

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DANGER HIGH VOLTAGE PORC SIGN (1 of 3)

DANGER HIGH VOLTAGE PORC SIGN

Meissner's Auction Service

Feb 21, 2026

DO NOT ENTER sign, Weathered Green Lettering on White Background, 19h x 25w x 2d inches (1 of 4)

DO NOT ENTER sign, Weathered Green Lettering on White Background, 19h x 25w x 2d inches

Crawford Family Auctions LLC

Right Turn Road Sign, Black Arrow on Yellow Background, 25h x 25w x 2d inches (1 of 5)

Right Turn Road Sign, Black Arrow on Yellow Background, 25h x 25w x 2d inches

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Warning: never mind the dog beware of the owner all tin advertising sign (1 of 1)

Warning: never mind the dog beware of the owner all tin advertising sign

Baker's Antiques and Auctions

1206 Lots Away

Warning: never mind the dog beware of the owner all tin advertising sign (1 of 1)

Warning: never mind the dog beware of the owner all tin advertising sign

Baker's Antiques and Auctions

Jul 01, 2025

STOP YOUR MOTOR SIGN (1 of 4)

STOP YOUR MOTOR SIGN

Meissner's Auction Service

Feb 21, 2026

Stop Right Turn Only Sign, Red & Green Lettering on White, 25h x 19w x 2d inches (1 of 4)

Stop Right Turn Only Sign, Red & Green Lettering on White, 25h x 19w x 2d inches

Crawford Family Auctions LLC

TIDEWATER OIL CO. "DANGER" PORCELAIN SIGN W/ FLYING A GRAPHIC (1 of 2)

TIDEWATER OIL CO. "DANGER" PORCELAIN SIGN W/ FLYING A GRAPHIC

Dan Morphy Auctions

Feb 17, 2026

No Parking Motor Banking Lane Sign, Green Lettering on White Background, 19h x 25w x 2d inches (1 of 4)

No Parking Motor Banking Lane Sign, Green Lettering on White Background, 19h x 25w x 2d inches

Crawford Family Auctions LLC

(Sinclair) Notice Filling Service Porcelain Sign (TAC) (1 of 3)

(Sinclair) Notice Filling Service Porcelain Sign (TAC)

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3 days Left

Vintage Metal NO TRESPASSING Sign (1 of 2)

Vintage Metal NO TRESPASSING Sign

The North Georgia Auction Company LLC

Feb 16, 2026

SSP Unsafe Water Do Not Drink The Detroit Edison Company Warning Sign (1 of 2)

SSP Unsafe Water Do Not Drink The Detroit Edison Company Warning Sign

Check the Oil Promotions, LLC

Feb 15, 2026

SMOKING PERMITTED IN FOLLOWING AREAS ONLY PORCELAIN SIGN (1 of 2)

SMOKING PERMITTED IN FOLLOWING AREAS ONLY PORCELAIN SIGN

Dan Morphy Auctions

Feb 18, 2026

Unique Stop Sign, 31h x 31w x 2d inches, Red on White Octagon, Patinated (1 of 3)

Unique Stop Sign, 31h x 31w x 2d inches, Red on White Octagon, Patinated

Crawford Family Auctions LLC

SPRINKLER FIRE ALARM SIGN (1 of 3)

SPRINKLER FIRE ALARM SIGN

Meissner's Auction Service

Feb 21, 2026

BUILDING CARRIAGE ROOM TIN DIRECTIONAL SIGN (1 of 2)

BUILDING CARRIAGE ROOM TIN DIRECTIONAL SIGN

Dan Morphy Auctions

Feb 18, 2026

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Sold

"WARNING" SSP Sign (1 of 7)

"WARNING" SSP Sign 20" x 14"

Sold

Gates Tires V-Belt Display & Texaco Warning SSP Sign (1 of 5)

Gates Tires V-Belt Display & Texaco Warning SSP Sign Gates display has good color and shine. There's light wear present. The Texaco Warning SSP has excellent color and gloss. There's minor wear in the field and small chips around the perimeter. 42" x 11

Sold

AMOCO PIPELINE WARNING SSP SIGN (1 of 2)

AMOCO PIPELINE WARNING SSP SIGN PETROLEUM PIPELINE WARNING SIGN. CHIPS TO PORCELAIN, RUST, SURFACE SCRATCHES. 12" DIAM.

Sold

3 ASSORTED NOTICE AND WARNING SSP SIGNS (1 of 2)

3 ASSORTED NOTICE AND WARNING SSP SIGNS QTY3-- NO TREPASSING, NO ADMITTANACE, GO SLOWLY AND QUIETLY--BETWEEN: 4" X 24" - 6" X 18"

Sold

3 SOUTHERN CALIFORNIA EDISON WARNING SSP SIGNS (1 of 2)

3 SOUTHERN CALIFORNIA EDISON WARNING SSP SIGNS QTY 3 SOUTHERN CALIFORNIA EDISON WARNING/DANGER SIGNS 10 1/2' X 18", 12" X 18", 10' X 9'

Sold

Cleveland Electric Illuminating Company No Admittance SSP Warning Sign (1 of 2)

Cleveland Electric Illuminating Company No Admittance SSP Warning Sign 15" x 19.75"

Sold

Grinell Sprinkler System Pump Discharge SSP Warning Sign (1 of 2)

Grinell Sprinkler System Pump Discharge SSP Warning Sign 13" x 9"

Sold

TWO SUNOCO WARNING PORCELAIN SIGNS (1 of 4)

TWO SUNOCO WARNING PORCELAIN SIGNS SSP SUNOCO DANGER WATER LINE SIGN. GOOD COLOR, GOOD GLOSS. 14" W x 10" H. SSP WARNING SIGN. 11" x 8"

Sold

2 PORCELAIN TEXACO WARNING SIGNS (1 of 2)

2 PORCELAIN TEXACO WARNING SIGNS SSP SIGNS. WARNING AUTOMATIC CONTROL TEXACO INC SIGNS. DAMAGE AROUND MOUTING HOLES AND CHIPS TO PORCELIAN. 14" x 12"

Sold

SSP Polish Warning Sign - Skull & Crossbones (1 of 2)

SSP Polish Warning Sign - Skull & Crossbones Blind embossed in the lettering and skull. 10" x 6 1/4".

Sold

Pure Oil Company Single Sided Porcelain Warning Sign (1 of 3)

Pure Oil Company Single Sided Porcelain Warning Sign 20" x 14" SSP sign with staining around the edges, porcelain chips around 2 of the mounting holes, and a few small chips on the upper edge. PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOR ONLINE ITEMS I

Sold

2 MAGNOLIA (MOBIL) PETROLEUM SSP SIGNS (1 of 2)

2 MAGNOLIA (MOBIL) PETROLEUM SSP SIGNS WARNING SIGN IS 9 1/4" X 14"--NOTICE SIGN WITH PEGASUS IS 8" X 15"

Sold

Warning Coast Guard Porcelain Sign (TAC) (1 of 4)

Warning Coast Guard Porcelain Sign (TAC)rated 8, 10"x8", the SSP sign has good color and gloss, has chip and scratches in the field. TAC #057640

Sold

Lot of 4 Signs Texaco Gas Pump No Smoking & Please Use This Door (1 of 2)

Lot of 4 Signs Texaco Gas Pump No Smoking & Please Use This Door Lot includes 3 SSP signs and 1 SST sign. The 14" x 12" Texaco Warning SSP has light wear in the field with chips along the edges. The No Smoking sign is double-sided tin with some general age wear pre

Sold

Railroad Warning Single Sided Porcelain Sign (1 of 3)

Railroad Warning Single Sided Porcelain Sign 25" x 12" SSP sign with edge wear, speckled stains throughout the field, porcelain loss on top left corner PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOR ONLINE ITEMS IN THIS AUCTION WHICH IS THROUGH L

Sold

Amoco Pipeline Warning Porcelain Sign (1 of 3)

Amoco Pipeline Warning Porcelain Sign rated 8.75 12"D., the SSP sign has good color and gloss, has chips around the perimeter. This lot can be picked up in Tidioute, PA on September 18 - 22 or this lot can be taken back to our facilit

Sold

Atlantic Pipe Line Warning Porcelain Sign (1 of 4)

Atlantic Pipe Line Warning Porcelain Sign rated 8.5, 9"x18", the SSP sign has excellent color and gloss, field is clean, has large chip at the bottom edge. This lot can be picked up in Tidioute, PA on September 18 - 22 or this lot can

Sold

Warning ARCO Carbon Dioxide Pipeline Porcelain Sign (TAC) (1 of 3)

Warning ARCO Carbon Dioxide Pipeline Porcelain Sign (TAC)rated 9.25, 11.75"D., the SSP sign has excellent color and gloss. TAC #000816

Sold

MOBIL OIL PORCELAIN WARNING SIGN (1 of 2)

MOBIL OIL PORCELAIN WARNING SIGN SSP WARNING HIGH PRESSURE WATER LINE MOBILOIL CO SIGN. GOOD OVERALL CONDITION. 15" x 8"

Sold

SSP Danger High Voltage Warning Sign (1 of 2)

SSP Danger High Voltage Warning Sign 18" x 12"

Sold

3 FIRE PORCELAIN SIGNS (1 of 2)

3 FIRE PORCELAIN SIGNS SSP FIRE RELATED SIGNS, FIRE ONLY, FIRE PUMP, & WARNING SIGNS. GOOD COLOR GOOD GLOSS. 7" - 9" 2

Sold

Early United States Customs Warning Single Sided Porcelain Sign (1 of 2)

Early United States Customs Warning Single Sided Porcelain Sign 20" x 15", SSP (single sided porcelain) sign has excellent color and gloss. The field exhibits fine scratches with light surface wear and a small chip in the lower right outer field. The perimeter has

Sold

SSP Dangerous High Voltage Wires Warning Sign (1 of 2)

SSP Dangerous High Voltage Wires Warning Sign 19x15

Sold

Vintage SSP Detroit Michigan Unsafe Water Sign (1 of 6)

Vintage SSP Detroit Michigan Unsafe Water Sign Vintage single sided porcelain Detroit Michigan " Warning Unsafe Water Do Not Drink By Order Of The Detroit Board Of Health" industrial sign. Has some porcelain loss and wear from use and age. Display

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